The cost to build a deck in wood, composite or plastic is about $35 per square foot, . But use caution if you plan to install a fire pit or outdoor grill on your deck. .. and a low table, to $4000 for chairs, a sofa, some end tables and a coffee table.

Jul 19, 2018 . The average cost of composite decking is $35 per square foot. See why more . Table of Contents .. These days, many homeowners have lighting installed with the deck as a way to enjoy the outdoor living space at night.